Add test package with docker service deployers using terraform too

docs/howto/system_testing.md

@@ -110,9 +110,15 @@ volumes:
   mysqldata:
 ```
 
-#### Run terraform along with the Docker Compose service deployer
+#### Run provisioner tool along with the Docker Compose service deployer
+
+Along with the Docker Compose service deployer, it could be added other services in the docker-compose scenario
+to run other provisioner tools. For instance, the following example shows how it could be used Terraform with the
+Docker Compose service deployer, but other tools could be used too.
+
+**Please note**: this is not officially supported by `elastic-package`. Package owners are responsible for maintaining
+their own provisioner Dockerfiles and other resources required (e.g. scripts).
 
-This same service deployer can be used along with Terraform.
 There is an example in the [test package `nginx_multiple_services`](../../test/packages/parallel/nginx_multiple_services/).
 
 For that, you need to add another `terraform` service container in the docker-compose scenario as follows:

test/packages/parallel/nginx_multiple_services/_dev/build/docs/README.md

@@ -21,6 +21,14 @@ To disable this conversion, the event.timezone field can be removed with the dro
 If logs are originated from systems or applications with a different timezone to the local one, the `event.timezone`
 field can be overwritten with the original timezone using the add_fields processor.
 
+### Access Logs
+
+Access logs collects the nginx access logs.
+
+{{event "access"}}
+
+{{fields "access"}}
+
 ### Access Docker & TF Logs
 
 Access logs collects the nginx access logs.
@@ -29,3 +37,11 @@ Access logs collects the nginx access logs.
 
 {{fields "access_docker_tf"}}
 
+
+### Error Logs
+
+Error logs collects the nginx error logs.
+
+{{event "error"}}
+
+{{fields "error"}}

test/packages/parallel/nginx_multiple_services/data_stream/access_docker_tf/_dev/deploy/docker/docker-compose.yml

@@ -24,12 +24,6 @@ services:
       - TF_VAR_BUILD_ID=${BUILD_ID:-unknown}
       - TF_VAR_ENVIRONMENT=${ENVIRONMENT:-unknown}
       - TF_VAR_REPO=${REPO:-unknown}
-      # Example to use credentials
-      - AWS_ACCESS_KEY_ID=${AWS_ACCESS_KEY_ID}
-      - AWS_SECRET_ACCESS_KEY=${AWS_SECRET_ACCESS_KEY}
-      - AWS_SESSION_TOKEN=${AWS_SESSION_TOKEN}
-      - AWS_PROFILE=${AWS_PROFILE}
-      - AWS_REGION=${AWS_REGION:-us-east-1}
     volumes:
       - ./tf/:/stage/
       - ${SERVICE_LOGS_DIR}:/tmp/service_logs/